CONROE with SLI?

I have been looking at moving to conroe as it has recently has upstaged the X2's but i really want to get into SLI but nothing on the market currently seems to have support for it, Only Crossfire. I really want to try the E6300 and the Inno3d 7300GT GDDR3 in SLI that seems to be a cheap but effective performance option. Has anyone seen a release dates on Nforce5 or heard of any I975 chipset that will work with Nvidia? With great prices to performance why hasn't SLI made its way over already?

I have been looking at moving to conroe as it has recently has upstaged the X2's but i really want to get into SLI but nothing on the market currently seems to have support for it, Only Crossfire. I really want to try the E6300 and the Inno3d 7300GT GDDR3 in SLI that seems to be a cheap but effective performance option. Has anyone seen a release dates on Nforce5 or heard of any I975 chipset that will work with Nvidia? With great prices to performance why hasn't SLI made its way over already?

The SLI 7300gt's are really fast i can actually buy them at $125 each when the 7600GT costs me about $260 so the cost is about the same. I don't plan on upgrading these for a while and i want it to be Quiet. Some of the other Options i will be choosing are: